Small Sized DC power System :
Main Function:
(1) Applicable to the system less than 38AH/ 220VDC, or 65AH/ 110VDC.
(2) Max 3 sets of DC module AT23003N-220AC with 220V AC input, 220VDC output, 0.3- 9A; or Max 3 sets of DC module AT110D05N-220AC, with 220V AC input, 110VDC output, 0.5- 15A
(3) Built- in diode chain in the monitor, automatic voltage step-down.
(4) LCD screen monitor, with the function of system parameters showing and setting, system fault showing and adjusting.
(6) Monitor have the intellgent function of battey managements, it could detect the battery group voltage, DC ouput current and voltage, battery charging and discharging current, and the power module working status.
(7) Monitor could connect the Battery Detector DCXJ-19, detect the single battery voltage of 19 cells.
(8) Interface RS485 or RS232, communication protocal CDT or MODBUS, easy connection with host computer
(9) Automatic DC output bus voltage stabilization with diode chain.
(10) Detect DC output insulation status to earth, insulation status to earth faulty alarm. battery circuit-breaker switch status alarming.
(11) Power module hot-pluggable
Main parameters:
(1) AC input : 220V AC¡À15%, single phase.
(2) DC output : 220 or 110V DC, ( 190 -260V or 95 -130VDC adjustable ), 0.3- 9A, or 0.5- 15A.
(3) Battery capacity : less than 38AH or 65AH.
(4) Efficiency: ¡Ý92% ( single power module/ rectifiers )
(5) Insulation resistance to earth : >20M¦¸
(6) Insulation strength : Impose 2100Vdc between I/O and the chassis aftering shorting the input and output for one minutes. No breakdown or flashover.
(7) Voltage stabalization : ¡Ü ¡À 0.5%
(8) Current stabalization : ¡Ü ¡À 1%
(9) Ripple : ¡Ü ¡À 0.5%
(10) Noise : ¡Ü55dB.
(11) Cabinet size : 560¡Á700¡Á300 mm
(12) Weight: 40 kgs
